getVector.Arguments {R.utils}R Documentation

Validates a vector

Description

Validates a vector by checking its length (number of elements).

Usage

Arguments$getVector(x, length=NULL, .name=NULL, ...)

Arguments

x A single vector.
length A numeric vector of length two or more. If two, it is the minimum and maximum length of x. Elsewise it is the set of possible lengths of x.
.name A character string for name used in error messages.
... Not used.

Value

Returns the same vector, if it is valid. Otherwise an exception is thrown.

Author(s)

Henrik Bengtsson (http://www.braju.com/R/)

See Also

For more information see Arguments.


[Package R.utils version 1.1.7 Index]